baber/WOPTO huggingface dataset:
Patent JP-2007103930-A (JP)
Title: SEMICONDUCTOR SUBSTRATE MADE OF GaAs AND SEMICONDUCTOR DEVICE
Inventor: LINDER NORBERT
IPC: H01S5/327
Filed: 2006-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved quasi-substrate having a lattice constant lower than the lattice constant of GaAs, and a semiconductor device comprising the quasi-substrate.  <P>SOLUTION: On a semiconductor substrate (1) made of GaAs, semiconductor layer arrangements (2, 13, 14, and 35) are given. The semiconductor layer arrangements (2, 13, 14, and 35) comprise many semiconductor layers of Al<SB>1-y</SB>Ga<SB>y</SB>As<SB>1-x</SB>P<SB>x</SB>[in the formula, 0≤x≤1, 0≤y≤1]. In this regard, some semiconductor layers comprise phosphorous proportion x. The proportion is larger than proportion in an adjacent semiconductor layer both in the growth direction of the semiconductor layer arrangement and under it. The invention comprises a semiconductor device comprising the substrate.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008084677-A (JP)
Title: Control method of sodium-sulfur battery
Inventor: SATO MITSUHARU
IPC: H01M10/42
Filed: 2006-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means of controlling a discharge capacity of a sodium-sulfur battery with superior precision in an interconnection system combining a power generating device in which output is fluctuated and an electric power storing compensating device in which a plurality of sodium-sulfur batteries are constituting equipments.  <P>SOLUTION: Out of the plurality of sodium-sulfur batteries, the sodium-sulfur batteries are specified in which correction or reconfiguration of the discharge capacity control value of the specified sodium-sulfur battery is carried out. Correction of the discharge capacity management value of the specified sodium-sulfur battery is carried out, and all the plurality of the sodium-sulfur batteries are sequentially specified, and correction of the discharge capacity management value is repeatedly carried out.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008082620-A (JP)
Title: Cooling device
Inventor: KURIHARA HIROYUKI
IPC: F25D17/06
Filed: 2006-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling device capable of effectively preventing temperature rise in a storage compartment caused by leakage of cold air in the storage compartment in opening and closing a door and intrusion of the outside air into the storage compartment.  <P>SOLUTION: This cooling device R performing the cooling by circulating the cold air exchanging heat with a cooler 14, in a storage compartment 3 by a blower 15, comprises a heat insulating door 6 for openably closing the storage compartment 3, a door sensor 23 detecting the opening and closing of the door 6, and a prefabricated controller 21 controlling an operation of the blower 15, and the controller 21 reduces the air volume of the blower 15 on the basis of the output of the door sensor 23 when the heat insulating door 6 is opened.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008081442-A (JP)
Title: Method for cleaning tooth surface and composition for cleaning tooth surface
Inventor: MORI DAIZABURO
IPC: A61Q11/00
Filed: 2006-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for cleaning tooth surfaces, which efficiently cleans without using a conventional abrasive, not only does not scatter a chemical to be used on the faces and clothes of operator and patient but also finishes with simple washing with water after cleaning and a composition for cleaning tooth surfaces.  <P>SOLUTION: The method for cleaning tooth surfaces comprises bringing a composition containing a calcium chelating agent and hydrogen peroxide or a hydrogen peroxide derivative into contact with tooth surfaces for 10 seconds-10 minutes. The composition for cleaning tooth surfaces is prepared preferably by mixing a solvent with a calcium chelating agent, a thickener and hydrogen peroxide or a hydrogen peroxide derivative.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008085138-A (JP)
Title: Semiconductor device and method for manufacturing semiconductor device
Inventor: YAJIMA TSUKASA
IPC: H01L21/762
Filed: 2006-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device in which a conventional low-power-consumption SOI device and a high-withstand-voltage transistor are formed on the same SOI substrate and to provide its manufacturing method.  <P>SOLUTION: The SOI substrate including a silicon substrate layer, an insulating layer formed on the silicon substrate layer and a semiconductor layer formed on the insulating layer is prepared. At least one first transistor which has its operation active region in the silicon substrate layer of the SOI substrate and at least one second transistor which has its operation active region in the semiconductor layer of the SOI substrate are formed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008085249-A (JP)
Title: Nonvolatile semiconductor storage device
Inventor: KANDA KAZUE
IPC: G11C16/04
Filed: 2006-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonvolatile semiconductor storage device that can relax contact rules and improve yield.  <P>SOLUTION: A primary selection gate G1 owned by a memory cell unit MU is arranged at the intersection of a solid line L1 and a selection gate drive wire SGS extending in the direction of X, which becomes a common interconnection between memory cell units MU located in the direction of X. A primary gate transistor S1 that constitutes a secondary selection gate G2 is arranged at the intersection of the solid line L1 and a primary selection gate drive wire SGD1 extending in the direction of X respectively, which becomes a common interconnection between memory cell units MU located in the direction of X by the primary selection gate drive wire SGD1. A secondary gate transistor S2 is arranged at the intersection of the solid line L1 and a secondary selection gate drive wire SGD2, which becomes a common interconnection between memory cell units MU located in the direction of X by the secondary selection gate drive wire SGD2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008090358-A (JP)
Title: Software component and software component management system
Inventor: IKEDA NOBUYUKI
IPC: G06F11/30
Filed: 2006-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide software components for quickly and accurately transmitting using circumstances to a manager side, and for quickly detecting the misuse of software components when software components are misused.  <P>SOLUTION: This software components are characterized by making a computer execute: a use circumstance information transmission step for transmitting use circumstance information showing the use circumstances of a software module to an external component management server when the software module is executed in software components including one or more software modules; a use time information transmission step for transmitting use time information showing time when the software module is executed to the component management server; a component information transmission step for transmitting component identification information for identifying the software components to the component management server; and a use equipment information transmission step for transmitting the use equipment information for identifying the computer by which the software components are executed to the component management server.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008091624-A (JP)
Title: Optical coupler
Inventor: TAJIRI NAOYA
IPC: H01L31/12
Filed: 2006-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical coupler which has an improved switching time.  <P>SOLUTION: The optical coupler comprises a light emitting element, a light receiving element, an output stage MOSFET, and a discharge circuit. The discharge circuit includes a discharging MOSFET and a first rectifier element. When the coupler is put in a turned-ON state, electric charges are accumulated in the gate of the output stage MOSFET from a first terminal. When the output stage MOSFET is put in a conducted state and the coupler transits to its turned-OFF state, the charges accumulated in the gate of the output stage MOSFET are passed through the forward junction of the first rectifier element and accumulated in the gate of the discharging MOSFET to put the discharging MOSFET in its conducted state. Charges accumulated in the gate of the output stage MOSFET are discharged through the discharging MOSFET in the conducted state to put the output stage MOSFET in its nonconducted state.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008090050-A (JP)
Title: Cooling device and flat display device using the same
Inventor: OGIJI KENJI
IPC: F21Y101/02
Filed: 2006-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To make a cooling device for a heating body, which has a wide plane area in a flat display device, adaptable to the temperature change of the heating body and enhancive in the cooling efficiency while keeping its shape thin in thickness and small in size.  <P>SOLUTION: In the cooling device which circulates a liquid coolant for cooling a backlight or the like having a wide area in the flat display device, a main circulating flow passage having a liquid coolant tank and a pump connected thereto is branched to provide an auxiliary circulating flow passage which cools a plane display part against heating and consists of a narrow tube. The auxiliary circulating flow passage consisting of a narrow tube comprises a heat reception part for receiving heat from the heating body like the backlight and a heat dissipating part for dissipating the heat by the heat of vaporization. In a branching part, flow rates of the liquid coolant in the main circulating flow passage and the auxiliary circulating flow passage can be controlled corresponding to the temperature rising of the heating body.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008086597-A (JP)
Title: Game machine
Inventor: AOKI HAJIME
IPC: A63F7/02
Filed: 2006-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine allowing a player to actively participate in the game for recognizing the game state and to play an interesting game with high game properties.  <P>SOLUTION: The game machine includes stop buttons 81 having a left button 81a, a center button 81b and a right button 1c corresponding to a plurality of lines of display areas to be operated by the player; LED lamps 82 having a left LED lamp 82a, a center LED lamp 82b and a right LED lamp 82c for emitting light, disposed in the left button 81b, center button 81b and right button 81c respectively; and a subordinate CPU 42 for controlling the light emitting LEDs 82 based on a first light emitting pattern to be selected when a normal game state is executed or a second light emitting pattern to be selected when a probability-variable game state is executed as the light emitting pattern of the LED lamps 82. The LED lamps 82 emit light in the second light emitting pattern on condition that the stop buttons 81 are operated in the probability-variable game state.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008098348-A (JP)
Title: Method of inspecting semiconductor chip
Inventor: FUKUDA YOSHIO
IPC: H01L21/301
Filed: 2006-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To easily detect a crack and a defect, which occur in manufacturing a semiconductor chip even if they are minute.  <P>SOLUTION: In a method of inspecting the semiconductor chip, a wafer is diced and is made into pieces in a state where a backside becoming an opposite side of a main face with a plurality of integrated circuits formed in the wafer is stuck to a surface 19a of a dicing tape 19 in which an adhesion layer is formed. The method has a tape inspecting process for inspecting the presence of a lacked piece BP of the semiconductor chip stuck to the bonding layer, a crack mark CM of the semiconductor chip formed in the bonding layer and a foreign matter mark DM formed in the dicing tape 19 by image-picking up the dicing tape 19 after peeling off the semiconductor chip.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008093713-A (JP)
Title: Metal tube expanding method, expanding tool used therefor, and lubricating oil used therefor
Inventor: WATANABE TAKAMICHI
IPC: C10M129/70
Filed: 2006-10-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal tube expanding method capable of performing the expansion with a small amount of lubricating oil, and reducing the amount of the remaining lubricating oil after the expansion, an expanding tool used therefor, and lubricating oil used therefor.  <P>SOLUTION: In the expanding method of a metal tube 1, the outside diameter of the metal tube is expanded by forcibly inserting an expansion tool 2 having the outside diameter larger than the inside diameter of the metal tube in the metal tube 1. The expansion tool 2 has a body part 21 and a surface treated layer formed on an outer circumferential surface 20 of the body part 21 by the diamond-like carbon treatment, and the surface treated layer consists of a single carbon, or a compound of carbon and hydrogen, or a compound of carbon, hydrogen and a third element (one or two or more kinds of nitrogen, boron, fluorine, titanium, tungsten, chromium and silicon). A lubricating oil for lubricating a space between the metal tube 1 and the expansion tool 2 has the dynamic viscosity of 0.5-11 cSt (at 40°C).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008098553-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: MIKASA NORIAKI
IPC: H01L29/78
Filed: 2006-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simplified manufacturing method for manufacturing a semiconductor device which has stable electric characteristics and a distance between fins without depending upon the resolution of photolithography.  <P>SOLUTION: The method includes steps of: marking out an element region by etching a semiconductor substrate with a first insulating film serving as a mask; reducing the size of the first insulating film by isotropic etching; forming a side wall on the side of the reduced first insulating film; removing the first insulating film; and forming a plurality of fins in the element region by etching the element region with the side wall serving as a mask and forming trenches in the element region.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008093624-A (JP)
Title: Water cleaning apparatus and method
Inventor: YAMAZAKI KAZUYUKI
IPC: A01K63/04
Filed: 2006-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water cleaning apparatus and method for cleaning water, which can attain a satisfactory effect even when water is highly eutrophic.  <P>SOLUTION: Raw water to be cleaned is pumped out and is introduced into a micronanobubble generating tank 2 in which micronanobbuble generating units 6, 7 are installed. In the micronanobubble generating tank 2, micronanobubbles are generated. Aerobic microorganisms in the treatment water are activated by the micronanobubbles to decompose algae in the treatment water into nitrate nitrogen. The micronanobubble-containing treatment water is introduced into a plant cultivation tank 3 comprising a fixed planting bed 14, in which a water plant 13 has been fix planted, and disposed under water, whereby nitrate nitrogen is absorbed as a nutrient in the water plant 13.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008092919-A (JP)
Title: Use of detective marker for morbid mesenchymal stem cell
Inventor: KATO YUKIO
IPC: C12M1/00
Filed: 2006-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for selectively detecting a morbid mesenchymal stem cell(MSC).  <P>SOLUTION: The means for detecting a morbid MSC is provided, involving using, as detective markers, (a) a gene with its expression selectively accentuated in osteoarthrosis(OA)-derived synoviocyte, (b) a gene with its expression selectively accentuated in rheumatoid arthritis(RA)-derived synoviocyte, and (c) a gene with its expression selectively accentuated in both OA-derived synoviocyte and RA-derived synoviocyte.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008100771-A (JP)
Title: Package of roll-like prepreg
Inventor: ITO TAKESHI
IPC: B65H75/10
Filed: 2006-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper tube for prepreg having excellent moisture absorbing action and shape stability.  <P>SOLUTION: This package of roll-like prepreg constituted by winding prepreg around the paper tube includes moisture absorbent in at least the inside of the paper tube.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007051376-A (JP)
Title: Electrolytic-polishing assembly for electrolytically polishing conductive layer, and electropolishing method
Inventor: WANG HUI
IPC: C23F1/00
Filed: 2006-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method for electrolytically polishing a conductive film on a semiconductor wafer.  <P>SOLUTION: The apparatus includes a wafer chuck (1002) for holding a wafer, an actuator (1000) for rotating the wafer chuck, and a nozzle (1010) configured so as to electrolytically polish the wafer. The apparatus can further include a conductive ring or a shroud (1006). In a method of electrolytically polishing a conductive film on a wafer, a wafer chuck is rotated at a sufficient speed for causing electrolyte fluid entering onto the wafer to flow on the surface of the wafer towards the edge of the wafer.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008075434-A (JP)
Title: Surface grating which can be opened and closed
Inventor: NAKAJO RYOICHI
IPC: E06B9/01
Filed: 2006-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface grating which can be opened and closed, which is fixed to an opening of a window or the like of a building, which can be entirely opened when necessary or part of which can be removed.  <P>SOLUTION: The surface grating which can be opened and closed is constituted by a support frame 6 attached to the opening of the building, a pivot pipe 8, a pair of sliding-type surface gratings 2, a pair of rotating surface gratings 1, a removal-prevention mechanism, and a locking mechanism. The pivot pipe 8 is provided to the inner edge part of the support frame, and the pair of sliding-type surface gratings 2 is attached to the pivot pipe 8 with possible sliding. The pair of rotating surface gratings 1 is attached to the space between each of the sliding-type surface gratings 2 with possible attachment and detachment and are opened and closed. Then the removal-prevention mechanism prevents removal of the rotating surface gratings 1 in a closed state, and the locking mechanism fixes the surface grating in a closed state.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008100953-A (JP)
Title: Melanogenesis inhibitor and whitening cosmetic
Inventor: SUGITA ATSUSHI
IPC: A61Q19/02
Filed: 2006-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a melanogenesis inhibitor which effectively inhibits melanogenesis and a whitening cosmetic having an excellent whitening effect of inhibiting darkening of the skin by ultraviolet rays and high safety.  <P>SOLUTION: The melanogenesis inhibitor has a compound represented by structural formula (1) (wherein R<SB>1</SB>and R<SB>2</SB>are each hydrogen or a 2-11C straight chain or branched chain saturated or unsaturated acyl group, excluding the case R<SB>1</SB>and R<SB>2</SB>are both hydrogens).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008101445-A (JP)
Title: Built-up foundation and earth anchor
Inventor: HATTORI YOSHITAKA
IPC: E02D27/34
Filed: 2006-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sinking-coping manpower built-up foundation coping with a large-scale structure, and an earth anchor easily coping with and re-tightening sinking of the foundation.  <P>SOLUTION: A triangular block 1 having sufficient strength and durability is laid all over on the excavation bottom, and a triangular pyramid-shaped unit frame is placed on its block. A three-dimensional truss is also obliquely horizontally and vertically continuously arranged and constructed on its frame so that a horizontal member 5 of the triangular pyramid-shaped unit frame gets on a peripheral upper part of a triangular grating-like skeleton 2, and the foundation is formed by joining its top part to an upper structure 10 by bolts 3. This invention copes with the sinking of the foundation by expanding an inclining member 4 supporting the top part 9. A damper is stored in the inclining member when necessary, and damps seismic energy. The earth anchor 20 of joining a plurality of blades by a hinge, is penetrated up to the predetermined depth by using a machine such as a small lightweight boring machine in a blade closed state. The blade is opened by substantially 60 degrees, and is bound in three places or more to the foundation by applying tensile force to a steel wire of an earth anchor upper part.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008108159-A (JP)
Title: Method of printing management data of game apparatus
Inventor: KAWABATA KOJI
IPC: G06F3/12
Filed: 2006-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for managing management data of a plurality of game apparatuses in time series by connecting the plurality of game apparatuses to a computer and repeating printing on a sheet with a predetermined format on which the management data are printed.  <P>SOLUTION: The method is configured with a data accumulation computer 11 provided with an input means and a display means; a printing computer 12 provided with an input means and a display means; a printer 13 connected to the printing computer 12; and a bar-code reader 15 fixed to the printer 13. The data accumulation computer 11, the printing computer 12 and the printer 13 are connected to one another through a communication cable 14 such as a LAN (local area network) cable. The printing computer 12 and the bar-code reader 15 are connected to each other though a serial cable (RS232C cable) 16.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008107702-A (JP)
Title: Apparatus for forming photo-alignment layer
Inventor: ODAJIMA TAKASHI
IPC: G02F1/1337
Filed: 2006-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a cost by preventing vibration generation of a stage on which a substrate is placed while averting the upsizing of an apparatus for forming a photo-alignment layer which imparts an alignment control function to the large-sized substrate by using a photo-alignment layer processing technique.  <P>SOLUTION: The apparatus has; a stage section 10 on which a substrate 100 formed with an organic film is placed; a light irradiation unit 20 for imparting the alignment control function to a liquid crystal by irradiating the organic film with light; a gantry section 30 which mounts the photoirradiation unit 20, a trestle section 40 on which the gentry section 30 is placed. By the movent of the gantry section 30 on the trestle section 40 and the movement of the light irradiation unit 20 on the trestle section 40, the light irradiation unit 20 is made movable in a region where the substrate is placed, and the stage section 10 and the trestle section 40 form respective independent structures.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008113797-A (JP)
Title: Biological signal detecting system
Inventor: FUJIOKA EIJI
IPC: A61B5/11
Filed: 2006-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biological signal detecting system which extracts biological signals with accuracy in posture-changing type bedclothes.  <P>SOLUTION: The bedclothes are a posture-changing type capable of changing a posture for supporting a human body of a detection target and is equipped with pressure fluctuation detecting sensors 2 which are respectively provided at a plurality of detection target regions K of the bedclothes for detecting the fluctuation of the pressure applied on the detection target region K and a biological signal extracting part 4 for extracting the biological signals from detected signals of the pressure fluctuation detecting sensors 2 which are weighted by the unit of the detection target region K depending on the posture state of the bedclothes.  <P>COPYRIGHT: (C)2008,JPO&INPIT